South African RB 1 Coal

Calorific Value Basis

6,000 kcal/kg NCV

Calorific Value Min

5,850 kcal/kg NCV

Total Moisture (ARB)

12.0% max

Volatile Matter (ARB)

22.0% min

Ash (ARB)

15.0% max

Sulphur (ARB)

1.0% max

HGI

45 – 70

Nominal Top size

50 mm

IDT

Min 1,250 degrees Celsius in a reducing atmosphere

Calcium Oxide in Ash (DB)

12.0% max